ZJ Realty

[Razzo]

Ho scaricato quest'estensione: http://joomseller.com/joomla-components/real-estate-component.html
Dal readme questa è la procedura di installazione:

Please follow these steps to install ZJ Realty to your joomla 1.5 and joomla 1.6 site.

1. Preparing step:
    - Please select "GeoIP Libraries" in dropdown list in product page to download this libraries or just download it from this direct link "http://joomseller.net/download/geolocation.zip" then extract this file to you root of site.
    - Follow this link to register a Google Maps API: http://code.google.com/apis/maps/signup.html
    - Follow this link to register a Google Rechaptcha key: https://www.google.com/recaptcha/admin/create
   
2. Install component (for joomla 1.5, if you are using joomla 1.6 version, it is the same)
    - Go to your site administrator section;
    - Select "Extensions"->"Install/Uninstall"
    - In "Upload Package File" block, please install all extensions bellow:
        + com_zj_realty 2.0.0 j1.5.zip (this is a required extension, it is zj realty component core)
        + mod_zjrealty_search 2.0.0 j1.5.zip (optional, this is the search realty module)
    - Please do the same all steps above for joomla 1.6
       
3. Configuration   
    - Component Configuration: Please follow step by step to configure ZJ Realty for your site.
        + Go to "Components"->"ZJ Realty"->"Configuration" to configure for component, don't forget to put Google Maps API Key at there.
        + click "Fields" then "Add" new extra fields for your site if necessary.
        + click "Currencies" then "Add" new currencies for your site if necessary.
        + Then go to "Categories" and "Add" new categories for your realty
        + click "Types" then "Add" new types for your realty.
        + Then "Realty" and "Add" new realty for your site (Note that all realty require a category and a type to be shown).
       
    - Modules Configuration:
        + Go to "Extensions"->"Modules Manager"
        + Select the "Searh Realty" module you want to configure it.

Ma non capisco dove devo caricare i file contenuti in geolocation.zip
Dice in ROOT, ma li ho caricati sotto:

• /
• /public_html

ma continua a darmi l'errore: GeoIP libraries not found! Please find the file geolocation.zip in downloaded package then extract it to you root of site first

Qualcuno è riuscito a farlo funzionare?

[Razzo]

Risolto, scompattavo lo zip e poi copiavo il contenuto della cartella scompattata e non la cartella.

Ora ho un nuovo quesito:

Codice: [Seleziona]

if (count($fields)) {
    foreach ($fields as $extrafield) {
        if (!empty($extrafield->field_value[0])) {
            echo '<b>' . JText::_($extrafield->title) . ':</b>&nbsp;&nbsp;';
            $e = 0;
            foreach ($extrafield->field_value as $value) {
                echo JText::_($value);
                if ($e != (count($extrafield->field_value) - 1)) echo ", ";
                $e++;
            }
            //JText::_($extrafield->field_value) .
            echo '<br/>';
        }
    }
}

stampa tutti gli attributi di seguito.
se io volessi stampare un solo attributo specifico come lo recupero?